MB
Mary Beard — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tulsa-County, Oklahoma
Our Model Tree links this Mary Beard across the 1930 and 1940 US Censuses in Tulsa-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Tulsa-County, Oklahoma |
| Surname | Beard |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Tulsa city |
| 1935 Residence (County) | Tulsa |
| Additional Details | |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Tulsa City |
| Est. Birth Year | ~1924 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Donna Beard | Daughter | — | 5 | ~1935 |
| Earl Beard | Head | — | 59 | ~1881 |
| Ruth Beard | Daughter | — | 32 | ~1908 |
| Mary Beard | Daughter | — | 16 | ~1924 |
| Mary Beard | Spouse | — | 53 | ~1887 |
| Faye Beard | Daughter | — | 30 | ~1910 |
| Welbin Beard | Son | — | 21 | ~1919 |
Census Appearances
1930
Tulsa, Oklahoma
Daughter, age 6
Tulsa, Oklahoma · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Beard |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Arkansas |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Tulsa-County, Oklahoma
Daughter, age 16
Tulsa-County, Oklahoma · implied b. ~1924 — 7 household members
| Surname | Beard |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Tulsa city |
| 1935 Residence (County) | Tulsa |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Beard across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Beard
Daughter · 1940 · age 16 · b. ~1924 · Oklahoma
★ You are viewing this record
Sibling
Ruth Beard
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Welbin Beard
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Faye Beard
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donna Beard
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Tulsa-County, Oklahoma
Open full size
1940 US Federal Census — Tulsa-County, Oklahoma
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-03350-00114)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Smedberg | 30 | Head | Engineer | Michigan |
| 2 | Evelyn Smedberg | 30 | Wife | — | Connecticut |
| 3 | Robert L. Burwell | 34 | Head | Draftsman | Kansas |
| 4 | Alice Burwell | 34 | Wife | Clerical | Kansas |
| 5 | Mike Robinowitz | 30 | Head | Merchant | Russia |
| 6 | Sharon Robinowitz | 28 | Wife | — | Maryland |
| 7 | Rosita Robinowitz | 4 | Daughter | — | Oklahoma |
| 8 | George H. Mcghee | 25 | Head | Director | Arkansas |
| 9 | Peggie Mcghee | 27 | Wife | — | Oklahoma |
| 10 | Charles A. Meyers | 43 | Head | Carpenter | Kansas |
| 11 | Thelma Meyers | 32 | Wife | — | Missouri |
| 12 | Billy Bob Meyers | 17 | Son | — | Kansas |
| 13 | Betty Joe Meyers | 13 | Daughter | — | Oklahoma |
| 14 | Hannah Meyers | 72 | Mother | — | Illinois |
| 15 | Clarence C. White | 33 | Head | Cook | Oklahoma |
| 16 | Winifred White | 26 | Wife | — | Oklahoma |
| 17 | David White | 2 | Son | — | Oklahoma |
| 18 | Earl L. Beard | 59 | Head | Oil Operator | Ohio |
| 19 | Mary Ellen Beard | 53 | Wife | — | Arkansas |
| 20 | Ruth Beard Beard | 32 | Daughter | Instructor | Oklahoma |
| 21 | Faye Beard | 30 | Daughter | Telephone Operator | Oklahoma |
| 22 | Welbin Beard | 21 | Son | — | Oklahoma |
| 23 | Mary Ellen Beard THIS PERSON | 16 | Daughter | — | Oklahoma |
| 24 | Donna Joy Beard | 5 | Daughter | — | Oklahoma |
| 25 | Nina S. White | 68 | Head | Librarian | Missouri |
| 26 | Mary A. White | 27 | Daughter | Teacher | Arkansas |
| 27 | Maude B. Cotton | 56 | Lodger | Domestic | Missouri |
| 28 | Henrietta Mullins | 57 | Head | — | Kansas |
| 29 | David Bruss | 32 | Son-in-law | Baker | Oklahoma |
| 30 | Merce Bruss | 31 | Daughter | — | Kansas |
| 31 | Robert Bruss | 9 | Son | — | Kansas |
| 32 | Emma F. Duneau | 65 | Head | — | Kentucky |
| 33 | Lucile Duneau | 40 | Daughter | Clerk Finance | Missouri |
| 34 | L. R. Smittle | 47 | Head | Meat Cutter | Texas |
| 35 | Mary Smittle | 47 | Wife | — | Illinois |
| 36 | Larry Smittle | 10 | Son | — | Oklahoma |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)